CN204816158U - Flue gas dust removal desulphurization unit - Google Patents
Flue gas dust removal desulphurization unit Download PDFInfo
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- CN204816158U CN204816158U CN201520521702.4U CN201520521702U CN204816158U CN 204816158 U CN204816158 U CN 204816158U CN 201520521702 U CN201520521702 U CN 201520521702U CN 204816158 U CN204816158 U CN 204816158U
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- moisture film
- plate
- purification channel
- water film
- housing
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Abstract
The utility model provides a flue gas dust removal desulphurization unit belongs to the dust collecting equipment field. It has solved the not good and easy problem of blockking up of current dust removal and desulfurization device dust removal effect. This flue gas dust removal desulphurization unit includes the casing, the casing bottom is equipped with the sedimentation tank, be equipped with the impact cleaning channel and the water film cleaning channel that separate through the baffle in the casing, it is equipped with shower nozzle and air inlet at the casing top to strike cleaning channel, water film cleaning channel is equipped with gondola water faucet head and gas outlet at the casing top, strike the articulated impingement plate that has horizontal setting in cleaning channel both sides, still be equipped with the reduction torsion spring between impingement plate and the impact cleaning channel, water film cleaning channel both sides are equipped with the water film board of a plurality of horizontal settings, the water film board is square board, water film board rear side, left side and right side are connected with the casing respectively, water film board top surface is equipped with the fender edge near water film board front side, water film board top surface still is equipped with the arch, protruding tip is equipped with down the water hole. This device can improve dust removal effect and difficult the jam.
Description
Technical field
The utility model belongs to technical field of dust removal equipment, relates to a kind of flue-gas dust-removing and desulfurization device.
Background technology
Common coal burning flue gas desulfurization dust arrester has fountain, venturi-type, impact cleaning type etc., usually to be connected use for improving efficiency of dust collection people, but due to space constraint, therefore single clean-up effect is not thorough, therefore rear internal structure complexity is reequiped to it, when gas moment impact is inner, very easily causes blocking, therefore have much room for improvement.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides one and can reach better clean-up effect in little space, and avoid the flue-gas dust-removing and desulfurization device of blocking.
The purpose of this utility model realizes by following technical proposal: a kind of flue-gas dust-removing and desulfurization device, comprise housing, it is characterized in that: housing bottom is provided with sedimentation basin, the impact purification channel and moisture film purification channel that are separated by dividing plate is provided with in housing, described impact purification channel is respectively equipped with shower nozzle and air inlet at case top correspondence position, moisture film purification channel is respectively equipped with gondola water faucet and gas outlet at case top correspondence position, and impact purification channel with moisture film purification channel by being communicated with bottom dividing plate, described impact purification channel both sides are hinged with the shock plate of some horizontally sets, described shock plate forms the gas passage of bending in purification channel impacting, and be also provided with reduction torsion spring between described shock plate and impact purification channel, described shower nozzle can be sprayed water straight down and shock plate described in driving rotates along articulated section, and described reduction torsion spring can twist described in shock plate reset in the horizontal direction, described moisture film purification channel both sides are provided with the moisture film plate of some horizontally sets, and be positioned at the moisture film plate vertically equidistant setting of the same side, the moisture film plate of both sides shifts to install, and in moisture film purification channel, form the gas passage of bending, described moisture film plate is square plate, and on rear side of moisture film plate, left side is connected with housing respectively with right side, moisture film plate top surface is provided with the bar shaped gear edge on front side of moisture film plate, described moisture film plate top surface is also provided with projection, described protruding end is provided with the drainage hole being communicated with moisture film plate top surface and moisture film plate bottom surface, and in both sides misplace adjacent moisture film plate, the projection being positioned at the moisture film plate of top is alignd with the projection of the moisture film plate being positioned at below.
Gas enters impact purification channel from air inlet, with water slug mixing portion dust on shock plate, purification channel both sides are impacted because shock plate is hinged on, therefore shock plate is pushed open by the impulsive force of shower nozzle and the impulsive force of gas, gas is contacted more comprehensive with shock plate, clean-up effect is better, and gas flow larger time, shock plate can withstand a part, avoid impacting purification channel blocking, gas enters moisture film purification channel bottom dividing plate afterwards, gondola water faucet water spray simultaneously, moisture film is formed successively along overflow by gear, gas contacts with moisture film afterwards, absorbed to make dust and sulfur dioxide, finally discharge from gas outlet, and current are expired on moisture film plate, and fallen from drainage hole by projection, to form some reinforcement moisture films on front side of moisture film, make to contact with gas more thorough.
In above-mentioned a kind of flue-gas dust-removing and desulfurization device, described height of projection is lower than keeping off edge height, described drainage hole undulate.
Therefore first current can fall from drainage hole, and the drainage hole of undulate can strengthen moisture film and gas-contact area.
In above-mentioned a kind of flue-gas dust-removing and desulfurization device, the housing left and right sides corresponding bottom described dividing plate is also provided with the baffle plate vertically arranged, and forms the gas passage of bending bottom baffle plate and dividing plate.
Therefore repeat impact can be formed with the sedimentation basin water surface.
In above-mentioned a kind of flue-gas dust-removing and desulfurization device, described sedimentation basin is respectively equipped with water lev el control mouth and sewage draining exit.
Compared with prior art, the utility model tool has the following advantages:
Gas enters impact purification channel from air inlet, with water slug mixing portion dust on shock plate, purification channel both sides are impacted because shock plate is hinged on, therefore shock plate is pushed open by the impulsive force of shower nozzle and the impulsive force of gas, gas is contacted more comprehensive with shock plate, clean-up effect is better, and gas flow larger time, shock plate can withstand a part, avoid impacting purification channel blocking, gas enters moisture film purification channel bottom dividing plate afterwards, gondola water faucet water spray simultaneously, moisture film is formed successively along overflow by gear, gas contacts with moisture film afterwards, absorbed to make dust and sulfur dioxide, finally discharge from gas outlet, and current are expired on moisture film plate, and fallen from drainage hole by projection, to form some reinforcement moisture films on front side of moisture film, make to contact with gas more thorough.
Accompanying drawing explanation
Fig. 1 is this device overall schematic.
Fig. 2 is moisture film plate structure schematic diagram.
Fig. 3 is this device using state figure.
Dotted line with arrow in figure is gas flow.
In figure,
1, housing; 11, sedimentation basin; 12, baffle plate; 13, water lev el control mouth; 14, sewage draining exit; 15, dividing plate;
2, purification channel is impacted; 21, shower nozzle; 22, air inlet; 23, shock plate;
3, moisture film purification channel; 31, gondola water faucet; 32, gas outlet; 33, moisture film plate; 34, edge is kept off; 35, protruding; 36, drainage hole.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Figure 1-3, a kind of flue-gas dust-removing and desulfurization device of the utility model, comprise housing 1, sedimentation basin 11 is provided with bottom housing 1, the impact purification channel 2 and moisture film purification channel 3 that are separated by dividing plate 15 is provided with in housing 1, impact purification channel 2 and be respectively equipped with shower nozzle 21 and air inlet 22 at housing 1 top correspondence position, moisture film purification channel 3 is respectively equipped with gondola water faucet 31 and gas outlet 32 at housing 1 top correspondence position, and impact purification channel 2 is communicated with by bottom dividing plate 15 with moisture film purification channel 3, impact the shock plate 23 that purification channel 2 both sides are hinged with some horizontally sets, shock plate 23 forms the gas passage of bending in purification channel 2 impacting, and be also provided with reduction torsion spring between shock plate 23 and impact purification channel 2, shower nozzle 21 can be sprayed water straight down and be driven shock plate 23 to rotate along articulated section, and reduction torsion spring can twist shock plate 23 resets in the horizontal direction, moisture film purification channel 3 both sides are provided with the moisture film plate 33 of some horizontally sets, and be positioned at the moisture film plate 33 vertically equidistant setting of the same side, the moisture film plate 33 of both sides shifts to install, and in moisture film purification channel 3, form the gas passage of bending, moisture film plate 33 is square plate, and on rear side of moisture film plate 33, left side is connected with housing 1 respectively with right side, the bar shaped that moisture film plate 33 end face is provided with on front side of moisture film plate 33 keeps off along 34, moisture film plate 33 end face is also provided with protruding 35, protruding 35 ends are provided with the drainage hole 36 being communicated with moisture film plate 33 end face and moisture film plate 33 bottom surface, and in both sides misplace adjacent moisture film plate 33, the projection 35 being positioned at the moisture film plate 33 of top is alignd with the projection 35 of the moisture film plate 33 being positioned at below.
Further, protruding 35 highly lower than gear along 34 highly, drainage hole 36 undulate.Housing 1 left and right sides corresponding bottom dividing plate 15 is also provided with the baffle plate 12 vertically arranged, and forms the gas passage of bending bottom baffle plate 12 and dividing plate 15.Sedimentation basin 11 is respectively equipped with water lev el control mouth 13 and sewage draining exit 14.
Gas enters from air inlet 22 and impacts purification channel 2, with water slug mixing portion dust on shock plate 23, purification channel 2 both sides are impacted because shock plate 23 is hinged on, therefore shock plate 23 is pushed open by the impulsive force of shower nozzle 21 and the impulsive force of gas, gas is made to contact more comprehensive with shock plate 23, clean-up effect is better, and gas flow larger time, shock plate 23 can withstand a part, avoid impacting purification channel 2 to block, gas enters moisture film purification channel 3 bottom dividing plate 15 afterwards, gondola water faucet 31 is sprayed water simultaneously, moisture film is formed successively along 34 overflows by gear, gas contacts with moisture film afterwards, absorbed to make dust and sulfur dioxide, finally discharge from gas outlet 32, and current are expired on moisture film plate 33, and fall from drainage hole 36 by protruding 35, to form some reinforcement moisture films on front side of moisture film, make to contact with gas more thorough.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ housing 1, sedimentation basin 11, baffle plate 12, water lev el control mouth 13, sewage draining exit 14, dividing plate 15 herein, impact purification channel 2, shower nozzle 21, air inlet 22, shock plate 23, moisture film purification channel 3, gondola water faucet 31, gas outlet 32, moisture film plate 33, keep off along 34, the term such as protruding 35, drainage hole 36, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a flue-gas dust-removing and desulfurization device, comprise housing (1), it is characterized in that: housing (1) bottom is provided with sedimentation basin (11), the impact purification channel (2) and moisture film purification channel (3) that are separated by dividing plate (15) is provided with in housing (1), described impact purification channel (2) is respectively equipped with shower nozzle (21) and air inlet (22) at housing (1) top correspondence position, moisture film purification channel (3) is respectively equipped with gondola water faucet (31) and gas outlet (32) at housing (1) top correspondence position, and impact purification channel (2) is communicated with by dividing plate (15) bottom with moisture film purification channel (3), described impact purification channel (2) both sides are hinged with the shock plate (23) of some horizontally sets, described shock plate (23) forms the gas passage of bending in purification channel (2) impacting, and be also provided with reduction torsion spring between described shock plate (23) and impact purification channel (2), described shower nozzle (21) can be sprayed water straight down and shock plate (23) described in driving rotates along articulated section, and described reduction torsion spring can twist described in shock plate (23) reset in the horizontal direction, described moisture film purification channel (3) both sides are provided with the moisture film plate (33) of some horizontally sets, and be positioned at moisture film plate (33) the vertically equidistant setting of the same side, the moisture film plate (33) of both sides shifts to install, and in moisture film purification channel (3), form the gas passage of bending, described moisture film plate (33) is square plate, and moisture film plate (33) rear side, left side is connected with housing (1) respectively with right side, moisture film plate (33) end face is provided with bar shaped gear edge (34) near moisture film plate (33) front side, described moisture film plate (33) end face is also provided with projection (35), described projection (35) end is provided with the drainage hole (36) being communicated with moisture film plate (33) end face and moisture film plate (33) bottom surface, and in both sides misplace adjacent moisture film plate (33), the projection (35) being positioned at the moisture film plate (33) of top is alignd with the projection (35) of the moisture film plate (33) being positioned at below.
2. a kind of flue-gas dust-removing and desulfurization device according to claim 1, is characterized in that: described projection (35) height is lower than keeping off edge (34) highly, described drainage hole (36) undulate.
3. a kind of flue-gas dust-removing and desulfurization device according to claim 2, it is characterized in that: housing (1) left and right sides that described dividing plate (15) bottom is corresponding is also provided with the baffle plate (12) vertically arranged, and baffle plate (12) forms with dividing plate (15) bottom the gas passage bent.
4. a kind of flue-gas dust-removing and desulfurization device according to claim 3, is characterized in that: described sedimentation basin (11) is respectively equipped with water lev el control mouth (13) and sewage draining exit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521702.4U CN204816158U (en) | 2015-07-16 | 2015-07-16 | Flue gas dust removal desulphurization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521702.4U CN204816158U (en) | 2015-07-16 | 2015-07-16 | Flue gas dust removal desulphurization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816158U true CN204816158U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521702.4U Expired - Fee Related CN204816158U (en) | 2015-07-16 | 2015-07-16 | Flue gas dust removal desulphurization unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866117A (en) * | 2017-11-23 | 2018-04-03 | 赵凤兰 | Moisture film plate filtering device |
-
2015
- 2015-07-16 CN CN201520521702.4U patent/CN204816158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866117A (en) * | 2017-11-23 | 2018-04-03 | 赵凤兰 | Moisture film plate filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160716 |